[1] Natl Yang Ming Chiao Tung Univ, Inst Community Hlth Care, Coll Nursing, Taipei, Taiwan
[2] Kings Coll London, Cicely Saunders Inst Palliat Care Policy & Rehabi, London, England
[3] Natl Taiwan Univ, Dept Family Med, Coll Med & Hosp, 1 Changde St, Taipei 100229, Taiwan
[4] Chi Mei Med Ctr, Dept Palliat Med, Tainan, Taiwan
[5] Univ Indonesia, Div Psychosomat & Palliat Med, Dept Internal Med, Fac Med, Jakarta, Indonesia
[6] Cipto Mangunkusumo Natl Gen Hosp, Jakarta, Indonesia
[7] Seirei Mikatahara Gen Hosp, Div Palliat & Support Care, Hamamatsu, Shizuoka, Japan
[8] Kyoto Univ, Dept Human Hlth Sci, Kyoto, Japan
[9] Chinese Univ Hong Kong, Nethersole Sch Nursing, Fac Med, Hong Kong, Peoples R China
[10] Dongguk Univ Seoul, Dongguk Univ Ilsan Hosp, Dept Family Med, Seoul, South Korea
[11] Catholic Kwandong Univ, Int St Marys Hosp, Dept Family Med, Coll Med, Incheon, South Korea
[12] Queen Mary Hosp, Dept Clin Oncol, Hong Kong, Peoples R China
[13] Univ Tsukuba, Inst Med, Dept Palliat & Support Care, Ibaraki, Japan